using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string cid = Request["cid"];
        if (cid != "")
        {
            Control ctrl = null;
            switch (cid)
            {
                case "1":
                    ctrl = Page.LoadControl("electronics.ascx");
                    pnlControls.Controls.Add(ctrl);
                    break;
                case "2":
                    ctrl = Page.LoadControl("clothes.ascx");
                    pnlControls.Controls.Add(ctrl);
                    break;
                default:
                    pnlControls.Controls.Clear();
                    break;
            }
        }
    }
}
